Motorcycle exhaust assembly



FIG. 1 is a top plan view of the motorcycle exhaust assembly.

FIG. 2 is a front elevational view of the motorcycle exhaust assembly.

FIG. 3 is a left side elevational view of the motorcycle exhaustassembly.

FIG. 4 is a right side elevational view of the motorcycle exhaustassembly.

FIG. 5 is a rear elevational view of the motorcycle exhaust assembly;and,

FIG. 6 is a bottom plan view of the motorcycle exhaust assembly.

The portions shown in broken lines form no part of the claimed design.

The ornamental design for a motorcycle exhaust assembly, as shown anddescribed.